package practica02;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public abstract class EjeBase {
	
	public static int Leer()
	{
		InputStreamReader is = new InputStreamReader(System.in );
		BufferedReader br = new BufferedReader(is);
		int a;
		
		try
		{
			a= Integer .parseInt(br.readLine());			
		}
		catch (IOException ex)
		{
			a=0;
		}
		
		return a;
	}

}
